diff --git a/reactos/dll/win32/comctl32/comctl32_ros.diff b/reactos/dll/win32/comctl32/comctl32_ros.diff
index 5809ac482f3..bf11dadff54 100644
--- a/reactos/dll/win32/comctl32/comctl32_ros.diff
+++ b/reactos/dll/win32/comctl32/comctl32_ros.diff
@@ -137,3 +137,16 @@ Index: tooltips.c
      return 0;
  }
  
+Index: treeview.c
+===================================================================
+--- treeview.c	(revision 27134)
++++ treeview.c	(working copy)
+@@ -2839,8 +2839,6 @@
+ 	}
+     }
+ 
+-    TREEVIEW_UpdateScrollBars(infoPtr);
+-
+     if (infoPtr->cdmode & CDRF_NOTIFYPOSTPAINT)
+ 	infoPtr->cdmode =
+ 	    TREEVIEW_SendCustomDrawNotify(infoPtr, CDDS_POSTPAINT, hdc, rect);
diff --git a/reactos/dll/win32/comctl32/treeview.c b/reactos/dll/win32/comctl32/treeview.c
index 8adf28bd3c0..4791ce0e4ec 100644
--- a/reactos/dll/win32/comctl32/treeview.c
+++ b/reactos/dll/win32/comctl32/treeview.c
@@ -2839,8 +2839,6 @@ TREEVIEW_Refresh(TREEVIEW_INFO *infoPtr, HDC hdc, const RECT *rc)
 	}
     }
 
-    TREEVIEW_UpdateScrollBars(infoPtr);
-
     if (infoPtr->cdmode & CDRF_NOTIFYPOSTPAINT)
 	infoPtr->cdmode =
 	    TREEVIEW_SendCustomDrawNotify(infoPtr, CDDS_POSTPAINT, hdc, rect);